Bulletproof Your WordPress Website: Security & Performance Code Snippets for Every Webmaster | Fazle Luhani

Here’s a list of 50 useful code snippets to enhance the security and performance of your WordPress site:

Security Code Snippets

1. Disable WordPress Version
   1. Purpose: Hides WordPress version for security.

php

remove_action(‘wp_head’, ‘wp_generator’);

1. Disable XML-RPC
   1. Purpose: Disables XML-RPC to prevent brute-force attacks.

php

add_filter(‘xmlrpc_enabled’, ‘__return_false’);